Bicycle handlebar



FIG. 1 is a perspective view of a first embodiment of a bicyclehandlebar showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a perspective view of a second embodiment of a bicyclehandlebar showing my new design;

FIG. 8 is a top plan view of said second embodiment;

FIG. 9 is a bottom plan view of said second embodiment;

FIG. 10 is a front elevational view of said second embodiment;

FIG. 11 is a rear elevational view of said second embodiment; and,

FIG. 12 is a side elevational view of said second embodiment.

The ornamental design for a bicycle handlebar, as shown and described.